Research Article
Confidential Communications for Mobile UAV Relaying Network
@INPROCEEDINGS{10.1007/978-3-030-98002-3_18, author={Chenglan Ji and Zhenyu Na and Zilong Feng}, title={Confidential Communications for Mobile UAV Relaying Network}, proceedings={Cognitive Radio Oriented Wireless Networks and Wireless Internet. 16th EAI International Conference, CROWNCOM 2021, Virtual Event, December 11, 2021, and 14th EAI International Conference, WiCON 2021, Virtual Event, November 9, 2021, Proceedings}, proceedings_a={CROWNCOM \& WICON}, year={2022}, month={3}, keywords={UAV Mobile relay Secrecy Convex optimization}, doi={10.1007/978-3-030-98002-3_18} }- Chenglan Ji
Zhenyu Na
Zilong Feng
Year: 2022
Confidential Communications for Mobile UAV Relaying Network
CROWNCOM & WICON
Springer
DOI: 10.1007/978-3-030-98002-3_18
Abstract
In recent years, unmanned aerial vehicle (UAV) communication has not only attracted extensive discussion in academic circles, but also has been applied to practical scenarios. With the rapid development of UAV communication, its secrecy issues have gradually become prominent. In this paper, the physical layer security of mobile UAV relaying network is studied. We give a scheme of confidential communication to ensure the integrity and confidentiality of information. By optimizing the dynamic position of the UAV and transmit power, our goal is to maximize the minimum secrecy rate. Because the problem we put forward can not be solved directly by the solver, we divide the problem into two sub-problems to analyse. The simulation results show that our program improves the fairness of secrecy communication, and the physical layer security of the mobile UAV relaying network has been enhanced.
